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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: ECHO
  • Model Number: Super E50
  • Color: Black

Packaging & Delivery

Packaging Details Carton
Delivery Time 2-4 weeks with forecast


Super E50 PLC RS485 Telemetry is ideal for medium point-count applications and the I/O can be selected as per demand.



The Super E50 Series RTU is a powerful intelligent device specifically designed for integrated control system. It is ideal for medium point-count applications requiring sophisticated measurement and control capability. The Super E50 features a selection of power supply, intelligent communication, and I/O modules, which allows flexibility in configuration and makes the Super E50 cost-effective. A broad array of communication ports and extensive protocol library provide broad network compatibility. In addition, the Super E50 provides an open programming environment that supports all IEC61131-3 languages and a rich library of pre-engineered function blocks, which makes it easy to develop applications.



  •  High performance 32-bit CPU with embedded real-time operating system (RTOS)
  • Modular design, can be easily adapted to your changing needs
  • Extensive communication ports and protocols such as Modbus RTU/ASCII/TCP, DNP3
  • More communication modules can be added to communicate with field devices
  • Open programming environment that supports all IEC61131-3 languages including LD, FBD, IL, ST and SFC
  • Built-in watchdog timer, helping to protect your application from erroneous outputs
  • All the terminal blocks are isolated from the main control circuit
  • Wide operating temperature range, well suited for harsh environment applications: -40°C~+70°C
  • Industry-standard design, using DIN rail for mounting, easy to install on-site




 Super E50 RTU is specifically designed for the applications under environments with extreme temperatures and humidity. Some examples of application fields are:


 Oil and gas pipeline supervision, metering and control

 Natural gas and heating distribution

 Water and wastewater treatment plants

 Environment protection

 Street lights monitoring and control

 Other systems or device where temperature, pressure, flow etc. need to be supervised and controlled



EOpen Software


ECHO’s EOpen integrated operating environment combines system configuration, program development, and maintenance in one simple-to-use package. System integrators and end users can configure, edit, simulate, and debug a Super E50 solution with a highly intuitive user interface. The software embeds the IEC-61131 compliant environment which certificated by PLCopen, and supports all five of the programming languages. In addition, the pre - programmed function blocks simplifies applications development and makes it easy to add new capabilities to a Super E50 RTU solution.


 I/O Modules


The Super E50 controller supports a maximum of 48 I/O modules. Any combination of I/O modules may be used to a maximum of:


       512 digital inputs

      512 digital outputs

      256 analog inputs

      128 analog outputs

      128 pulse inputs

      64 RTD inputs


Selection Guide  





Processor Module


Processor Module(1 RS232,1 RS232/RS485, 2 Ethernet)

Power Supply Module


Power Supply Module(24VDC input,3A @5VDC Output)

Communication Module


2 RS232/RS485 Ports, 1 RS485 Port

I/O Module


8 Analog Input Channels(4-20mA)


4 Analog Output Channels(4-20mA)


4 RTD Input Channels ( -50 °C~200 °C)


16 Digital Input Channels


16 Digital Output Channels


4 Pulse Input Channels

Module Base


I/O Module Base


Power Supply Module Base


Communication Module Base


ProcessorModule Base



0.5m Bus connecting cable


1.0m Bus connecting cable


2.0m Bus connecting cable


3.0m Bus connecting cable



RTU Programming Software Package

 Module Specifications please refer to our website: http://www.echocontrol.com 



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